云南姚安6.0级地震前异常特征

英文篇名：Partial anomalous features before the M_s 6.0 earthquake occurred in Yao'an,Yunnan Province
中文刊名：地震地磁观测与研究
英文刊名：Seismological and Geomagnetic Observation and Research
作者：曹晓丽 ; 毛德培
英文作者：Cao Xiaoli~(1)) and Mao Depei~(2)) 1)Earthquake Adninistration of Lufeng ; Yunnan Province 651200 ; China 2)Earthquake Adninistration of Chuxiong ; Yunnan Province 675000 ; China
中文关键词：姚安地震 ; 震兆异常 ; 前兆异常
英文关键词：Yao'an earthquake ; earthquake precursor anomalies ; precursory anomalies
出版日期：2012-10-25
机构：禄丰县地震局;楚雄州地震局;
年：2012
期：Z2
出版单位：地震地磁观测与研究

摘要

对2009年7月9日姚安6.0级强震前地震活动、前兆和相关宏观异常进行分析,发现这些异常对该地区6.0级以上强震的预报和研究具有一定的参考价值。
In this paper,the seismic activities,precursors and related macroscopic anomalies of earthquake before Yao an M_S 6.0 strong earthquake occurred in July,2009 are analyzed. These include temporal and spatial distribution characteristics of strong earthquake,seismic rhythm and time interval characteristics of the M≥3.0 earthquakes in Chuxiong area,water temperature and water level in Dayao and Nanhua,related earthquake prediction Indexes, and macroscopic anomalies of two reservoirs.These anomalies have certain reference value for the prediction and study of the M_S≥6.0 strong earthquakes in this area.

引文

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